Penstemon 'Sweet Joanne' (Penstemon 'Sweet Joanne')
Other names: Beardtongue 'Sweet Joanne'
'Sweet Joanne' is an upright, clump-forming, semi-evergreen perennial with glossy, lance-shaped, bright green leaves and, in summer, upright panicles of tubular, two-lipped, lavender-pink flowers with red-streaked, white throats.
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0.6m max. spread |
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0.6m max. height |
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2-5 years to maturity |
Erysimum 'Sweet Sorbet' (Wallflower 'Sweet Sorbet')
Other names: Erysimum cheiri 'Sweet Sorbet', Cheiranthus cheiri 'Sweet Sorbet'
'Sweet Sorbet' is an upright, bushy, often short-lived, evergreen perennial with linear to lance-shaped, sparsely-toothed, dark green leaves and, from early spring to early summer, dense racemes of fragrant, lilac to purple flowers turning pale apricot with age.
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0.5m max. spread |
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0.6m max. height |
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2-5 years to maturity |
Pisum sativum 'Golden Sweet' (Pea 'Golden Sweet')
Other names: Mangetout 'Golden Sweet'
'Golden Sweet' is a climbing perennial legume, often grown as an annual vegetable crop, with grey-green leaves and small purple flowers in spring followed by long, broad, yellow to yellow-green pods containing small, tender, sweet, edible seeds.
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0.6m max. spread |
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2m max. height |
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1-2 years to maturity |
Delphinium elatum 'Sweet Sensation' (Delphinium 'Sweet Sensation')
Other names: Larkspur 'Sweet Sensation', Candle larkspur 'Sweet Sensation', Common bee larkspur 'Sweet Sensation', Delphinium elatum 'Sweet Sensation' (Highlander Series), Delphinium elatum 'Highlander Sweet Sensation'
'Sweet Sensation' is an upright, clump-forming, herbaceous perennial with deeply lobed, dark green leaves and erect racemes of double, blue-flushed, purple flowers in summer.
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0.5m max. spread |
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0.9m max. height |
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2-5 years to maturity |
Rosa 'Sweet Chariot' (Rose ' Sweet Chariot')
Other names: Miniature floribunda rose 'Sweet Chariot'
Sweet Chariot' is a low growing, deciduous, miniture floribunda type rose with mid-green, tiny leaves. It has very fragrant, purple flowers that repeat throughout summer.
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0.4m max. spread |
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0.5m max. height |
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2-5 years to maturity |
Nepeta subsessilis 'Sweet Dreams' (Short-stalked catmint 'Sweet Dreams')
Other names: Japanese catmint 'Sweet Dreams'
'Sweet Dreams' is a clump-forming, deciduous perennial with upright stems bearing ovate, aromatic, toothed, mid- to dark green leaves and whorled, spike-like cymes of pink-flushed, lavender flowers form midsummer into autumn.
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0.6m max. spread |
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0.5m max. height |
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2-5 years to maturity |
Geranium 'Sweet Heidy' (Cranesbill 'Sweet Heidy' )
Other names: Geranium 'Sweet Heidi'
'Sweet Heidy' is a low, vigorous herbaceous perennial forming a spreading clump of deeply lobed, dark green leaves and, from late spring to early autumn, small, upright, cup-shaped, veined, purple-blue flowers with pink-ringed, creamy-white centres.
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0.6m max. spread |
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0.35m max. height |
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2-5 years to maturity |
Hesperis matronalis (Sweet rocket)
Other names: Dame's rocket, Hesperis matronalis violet , Close sciences, Damask, Damask violet, Queen's gilliflower, Summer lilac, Rogue's gilliflower, Garden rocket, Dame's violet
H. matronalis is a rosette-forming, biennial or short-lived perennial with ovate to elliptic, toothed, hairy, dark green leaves and upright stems bearing racemes of fragrant, lilac, purple, or white flowers from late spring into summer.
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0.5m max. spread |
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0.9m max. height |
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2-5 years to maturity |
L. odoratus is a vigorous annual that climbs with the use of tendrils. It has greyish-green leaves and in summer and autumn, bears heavily scented, purple flowers.
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2m max. spread |
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2m max. height |
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1-2 years to maturity |
Other names: March violet, Sweet pansy, English violet, Florist's violet, Garden violet
V. odorata is a semi-evergreen perennial, with fragrant white or violet flowers from late winter to early spring. Rosettes of leaves are heart-shaped that form a mat.
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0.5m max. spread |
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0.1m max. height |
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2-5 years to maturity |
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